VarTech Systems VT201C Guía de usuario Pagina 3
- Pagina / 18
- Tabla de contenidos
- SOLUCIÓN DE PROBLEMAS
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
VT213 DiamondVue User Guide 150-017
LCDs
INTRODUCTION
INTRODUCTION
1
Section
About LCD Monitors
What you gain by using an LCD monitor in your industrial controls
1.1
1
are the future of display technology. Although CRTS have dropped in
cost significantly, they do not offer the performance, reliability, and
mounting options available with LCDs. LCD monitors consist primarily of
an LCD, Video Board and a Back Light video. The LCD determines to a
large extent the viewing angle, brightness and contrast. Beyond that it is
the function of the video board which converts the analog RGB (Red, Green, Blue) signals from a
standard video card to a high quality, digital RGB that the LCD can display.
Recently the video card has taken on a new role. It is the responsibility of this device to “scale” a
particular video resolution to the “native” resolution of the LCD. Simply, consider that a computer is
putting out a VGA [640x480] resolution signal, yet the LCD that is connected is an XGA
[1024x768] display. The displayed picture would be in the center 1/3 of the LCD. With the
introduction of the scaling engine. The converter will mathematically recalculate the 640x480 to
1024x768. This may sound simple but it is in fact a complex algorithm that adjusts for different
aspect ratios and pixel alignment, essentially smoothing text and graphics to produce a picture
that is pleasant to the eye.
All Vartech displays from 12.1” (800x600) to 23.1 (1600x1200) incorporate scaling engines in the
converter card.
- VarTech Systems Inc 1
- Table Of Contents 2
- INTRODUCTION 3
- About LCD Monitors 3
- Product Safety Precautions 4
- 5
- DISPLAY SETUP 5
- Signal Connections 6
- Signal Connections Cont 7
- GETTING STARTED 9
- Adjustment 10
- Troubleshooting 13
- TROUBLESHOOTING 13
- Troubleshooting Cont 14
- CLEANING AND MAINTANENCE 15
- MOUNTING INSTRUCTIONS 16
- Panel Mount Procedure 16
- SPECIFICATIONS 17
- VARTECH SYSTEMS 18
Relacionado con productos y manuales para Televisores y monitores VarTech Systems VT201C
(28 paginas)Rapoo 11086 manuales
Manuales del propietario y guías del usuario para Teclados Rapoo 11086.
Ofrecemos 1 manuales en pdf Rapoo 11086 para descargar gratis por tipos de documentos: Ficha de datos
Comentarios a estos manuales